秋植果树要注意内容摘要:
2、底栽植;落叶果树如梅、李、杏、枣等可在 10 月中旬至 11 月上旬栽植。 宜选择阴天栽植常绿果树应尽量提前早栽,以利于及早成活,恢复树势,避免冻害。 选择健壮苗木选择生长健壮,干、枝粗壮且无病虫害,春、夏稍占 70%以上的好苗;起苗时尽量少伤根系,多留根须;需要运输的苗木,苗根应蘸泥浆,包装好再运输;常绿果树苗最好带土移栽。 注意移栽质量栽植前先开好穴,长、宽深各 米,将表土、底土分别堆放,穴内施足底肥,回填耕作层肥土;对过长的主、侧根适当修剪,既方便栽值,又可促其多发新根;常绿果树苗,应摘去下部树叶的 30%50%,以减少水分蒸腾;适当浅栽,栽植深度以原根颈部平地面为宜;定植后立即浇足定根水,然后盖一层松土,土高出地面 10 厘米;嫁接口高出土面 23 匣米,以防腐烂。 专利查询。秋植果树要注意
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